lasinfo (240810) report for 'AHN5T/51DN2_20.LAZ'
reporting all LAS header entries:
file signature: 'LASF'
file source ID: 0
global_encoding: 16
project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000
version major.minor: 1.4
system identifier: 'GeoTiles.citg.tudelft.nl'
generating software: 'PDAL 2.7.2 (aa5ec8)'
file creation day/year: 322/2024
header size: 375
offset to point data: 2299
number var. length records: 2
point data format: 8
point data record length: 38
number of point records: 0
number of points by return: 0 0 0 0 0
scale factor x y z: 0.001 0.001 0.001
offset x y z: 158980 382480 0
min x y z: 158980.000 382480.000 14.142
max x y z: 160019.999 383769.999 72.778
start of waveform data packet record: 0
start of first extended variable length record: 0
number of extended_variable length records: 0
extended number of point records: 37115149
extended number of points by return: 27071253 5041708 2722124 1426171 596702 194805 50494 10027 1648 199 18 0 0 0 0
variable length header record 1 of 2:
reserved 0
user ID 'LASF_Projection'
record ID 2112
length after header 908
description 'OGC Transformation Record'
WKT OGC COORDINATE SYSTEM:
COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]]
variable length header record 2 of 2:
reserved 0
user ID 'liblas'
record ID 2112
length after header 908
description 'OGR variant of OpenGIS WKT SRS'
has spatial indexing LAX file
LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3
reporting minimum and maximum for all LAS point record entries ...
X 0 1039999
Y 0 1289999
Z 14142 72778
intensity 73 65535
return_number 1 7
number_of_returns 1 7
edge_of_flight_line 0 0
scan_direction_flag 0 1
classification 1 26
scan_angle_rank -20 20
user_data 0 0
point_source_ID 3067 3069
gps_time 394454480.380413 394464011.875466
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 23 255
G 58 255
B 45 255
NIR 5 255
extended_return_number 1 11
extended_number_of_returns 1 11
extended_classification 1 26
extended_scan_angle -3333 3340
extended_scanner_channel 0 0
number of first returns: 27071253
number of intermediate returns: 5010680
number of last returns: 26969883
number of single returns: 21936667
covered area in square units/kilounits: 1313612/1.31
point density: all returns 28.25 last only 20.53 (per square units)
spacing: all returns 0.19 last only 0.22 (in units)
overview over extended number of returns of given pulse: 21936667 4714071 3904212 3320117 2009942 866510 281604 67001 13042 1793 190 0 0 0 0
histogram of classification of points:
13462433 unclassified (1)
16167403 ground (2)
7455716 building (6)
2858 water (9)
26739 Reserved for ASPRS Definition (26)
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bin [60.7,60.8) has 10
bin [60.8,60.9) has 10
bin [60.9,61.0) has 7
bin [61.0,61.1) has 11
bin [61.1,61.2) has 7
bin [61.2,61.3) has 11
bin [61.3,61.4) has 7
bin [61.4,61.5) has 10
bin [61.5,61.6) has 4
bin [61.6,61.7) has 8
bin [61.7,61.8) has 10
bin [61.8,61.9) has 4
bin [61.9,62.0) has 7
bin [62.0,62.1) has 7
bin [62.1,62.2) has 7
bin [62.2,62.3) has 5
bin [62.3,62.4) has 3
bin [62.4,62.5) has 5
bin [62.5,62.6) has 3
bin [62.6,62.7) has 4
bin [62.7,62.8) has 4
bin [62.8,62.9) has 4
bin [62.9,63.0) has 8
bin [63.0,63.1) has 2
bin [63.1,63.2) has 1
bin [63.2,63.3) has 1
bin [63.7,63.8) has 1
bin [63.8,63.9) has 18
bin [63.9,64.0) has 18
bin [64.0,64.1) has 1
bin [65.0,65.1) has 1
bin [65.9,66.0) has 17
bin [66.0,66.1) has 17
bin [66.1,66.2) has 11
bin [66.2,66.3) has 6
bin [66.4,66.5) has 5
bin [66.6,66.7) has 2
bin [66.7,66.8) has 3
bin [66.8,66.9) has 3
bin [66.9,67.0) has 3
bin [67.0,67.1) has 1
bin [67.1,67.2) has 1
bin [67.2,67.3) has 2
bin [67.3,67.4) has 1
bin [67.4,67.5) has 2
bin [67.5,67.6) has 1
bin [67.6,67.7) has 6
bin [67.7,67.8) has 1
bin [67.8,67.9) has 2
bin [67.9,68.0) has 1
bin [68.0,68.1) has 1
bin [68.2,68.3) has 3
bin [68.3,68.4) has 3
bin [68.4,68.5) has 1
bin [68.5,68.6) has 4
bin [68.6,68.7) has 1
bin [68.7,68.8) has 1
bin [68.9,69.0) has 2
bin [69.0,69.1) has 1
bin [69.1,69.2) has 2
bin [69.2,69.3) has 2
bin [69.3,69.4) has 1
bin [69.4,69.5) has 2
bin [69.6,69.7) has 2
bin [69.8,69.9) has 1
bin [70.0,70.1) has 2
bin [70.1,70.2) has 2
bin [70.2,70.3) has 2
bin [70.6,70.7) has 1
bin [70.7,70.8) has 2
bin [70.8,70.9) has 1
bin [70.9,71.0) has 1
bin [72.2,72.3) has 2
bin [72.4,72.5) has 1
bin [72.7,72.8) has 1
average z coordinate 23.1 for 37115149 element(s)
point source id histogram with bin size 1.000000
bin 3067 has 7157795
bin 3068 has 21321028
bin 3069 has 8636326
average point source id 3068.03983632128211 for 37115149 element(s)